The U.S. Centers for Disease Control and Prevention (CDC) has designated the recent hantavirus outbreak as a Level 3 emergency response — the agency’s lowest emergency activation level.
The classification indicates that the threat to the general public is currently considered low, while health officials continue to closely monitor the situation.
The activation of the CDC’s Emergency Operations Center means a dedicated response team has been established to coordinate and support containment efforts.
According to US News, global health authorities are working to contain a hantavirus outbreak linked to the cruise ship MV Hondius.
The outbreak, involving the Andes strain of the virus, has reportedly led to five confirmed cases, three suspected infections, and three deaths among passengers connected to the voyage, according to officials from the World Health Organization (WHO).
The MV Hondius, which carried about 150 passengers and crew members representing 23 nationalities, departed from Argentina and crossed the Atlantic before a cluster of respiratory illnesses was reported while the vessel was near Cape Verde.
Hantaviruses are primarily spread through rodents such as rats and mice and can cause serious respiratory or kidney-related illnesses in humans. People typically become infected by inhaling virus particles from rodent urine, droppings, or saliva, often during cleaning activities in contaminated areas. Early symptoms include fever and muscle pain, but severe cases can progress to pneumonia or kidney failure, with fatality rates reaching as high as 50 percent.
